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Posted to dev@deltacloud.apache.org by "Ronelle Landy (JIRA)" <ji...@apache.org> on 2012/09/05 23:55:08 UTC

[jira] [Created] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Ronelle Landy created DTACLOUD-316:
--------------------------------------

             Summary: GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
                 Key: DTACLOUD-316
                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
             Project: DeltaCloud
          Issue Type: Bug
          Components: Native/Frontend
         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
Openstack Essex (Diablo works)
Fedora 17
            Reporter: Ronelle Landy


Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 

curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
<?xml version='1.0' encoding='utf-8' ?>
<error status='500' url='/api/buckets?format=xml'>
  <kind>backend_error</kind>
  <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
    <code>500</code>
  </backend>
  <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
  <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
/usr/share/ruby/benchmark.rb:280:in `measure'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
/usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
/usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
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/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
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/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
/usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
/usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
/usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
/usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
/usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
/usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
/usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
/usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
  <request>
    <param name='format'>xml</param>
  </request>
</error>
[rlandy@localhost /]$ 


Trace from the server side:


[NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
/usr/share/ruby/benchmark.rb:280:in `measure'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
/usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
/usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
/usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
/usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/u ......


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[jira] [Assigned] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marios Andreou reassigned DTACLOUD-316:
---------------------------------------

    Assignee: Marios Andreou
    
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Marios Andreou
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Updated] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marios Andreou updated DTACLOUD-316:
------------------------------------

    Attachment: 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch
                0001-Openstack-driver-adds-forced_authentication-for-api..patch

2 patches - one adds the functionality of checking if swift is deployed (already pushed - commit 01cde96b7e2c808dc1c94b83904256a7433cff41) - the other just adds openstack >= 1.0.5 to deltacloud.gemspec
                
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Marios Andreou
>         Attachments: 0001-Openstack-driver-adds-forced_authentication-for-api..patch, 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch
>
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Commented] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.

    [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13449632#comment-13449632 ] 

Marios Andreou commented on DTACLOUD-316:
-----------------------------------------

i don't think this is 'essex' related/specific. more likely that the given openstack deployment doesn't have the swift service started, only nova. We can/should probably guard against this though... leaving the ticket open for now, will add the fixes over to the gem and then deltacloud in due course.
                
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Marios Andreou
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Commented] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.

    [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492303#comment-13492303 ] 

Marios Andreou commented on DTACLOUD-316:
-----------------------------------------

just pushed forgotten gemspec update - commit # 18917ebab411049f8cb919a1f0efd1d200e363d1
                
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Ronelle Landy
>         Attachments: 0001-Openstack-driver-adds-forced_authentication-for-api..patch, 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch, 0001-Require-openstack-1.0.6-for-JIRA-DTACLOUD_316.patch
>
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Commented] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Ronelle Landy (JIRA)" <ji...@apache.org>.

    [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13454919#comment-13454919 ] 

Ronelle Landy commented on DTACLOUD-316:
----------------------------------------

Testing patches above (with openstack gem 1.0.6)

Where swift is not implemented:

>>  curl -X GET --user "un:pw" "hp-dl785g6-01.rhts.eng.bos.redhat.com:3005/api?format=xml"
<api driver='openstack' provider='http://10.16.17.4:5000/v2.0/' version='1.0.3'>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3005/api/images' rel='images'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3005/api/drivers' rel='drivers'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3005/api/instances' rel='instances'>
    <feature name='user_name'>
    </feature>
    <feature name='user_files'>
    </feature>
    <feature name='authentication_key'>
    </feature>
    <feature name='authentication_password'>
    </feature>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3005/api/hardware_profiles' rel='hardware_profiles'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3005/api/instance_states' rel='instance_states'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3005/api/keys' rel='keys'>
    <feature name='import_key'>
    </feature>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3005/api/realms' rel='realms'>
  </link>
</api>
[rlandy@localhost server]$ 

Server exception shown when accessing api (buckets collection is shown):

OpenStack::Exception::NotImplemented:The requested service: "object-store" is not present in the returned service catalogue.
/usr/local/share/gems/gems/openstack-1.0.6/lib/openstack/connection.rb:279:in `initialize'
/usr/local/share/gems/gems/openstack-1.0.6/lib/openstack/connection.rb:236:in `new'
/usr/local/share/gems/gems/openstack-1.0.6/lib/openstack/connection.rb:236:in `init'
/usr/local/share/gems/gems/openstack-1.0.6/lib/openstack/swift/connection.rb:13:in `initialize'
/usr/local/share/gems/gems/openstack-1.0.6/lib/openstack/connection.rb:65:in `new'
/usr/local/share/gems/gems/openstack-1.0.6/lib/openstack/connection.rb:65:in `create'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/openstack/openstack_driver.rb:359:in `block in new_client'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:181:in `call'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/openstack/openstack_driver.rb:354:in `new_client'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/openstack/openstack_driver.rb:46:in `respond_to?'
10.11.11.70 - - [13/Sep/2012 10:24:54] "GET /api HTTP/1.1" 200 4576 0.6200

When swift is implemented:

>>  curl -X GET --user "un:pw" "hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api?format=xml"

<api driver='openstack' provider='https://region-a.geo-1.identity.hpcloudsvc.com:35357/v2.0/' version='1.0.3'>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api/images' rel='images'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api/drivers' rel='drivers'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api/instances' rel='instances'>
    <feature name='user_name'>
    </feature>
    <feature name='user_files'>
    </feature>
    <feature name='authentication_key'>
    </feature>
    <feature name='authentication_password'>
    </feature>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api/hardware_profiles' rel='hardware_profiles'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api/instance_states' rel='instance_states'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api/buckets' rel='buckets'>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api/keys' rel='keys'>
    <feature name='import_key'>
    </feature>
  </link>
  <link href='http://hp-dl785g6-01.rhts.eng.bos.redhat.com:3006/api/realms' rel='realms'>
  </link>
</api>
[rlandy@localhost server]$ 


                
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Ronelle Landy
>         Attachments: 0001-Openstack-driver-adds-forced_authentication-for-api..patch, 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch, 0001-Require-openstack-1.0.6-for-JIRA-DTACLOUD_316.patch
>
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Commented] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.

    [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13451967#comment-13451967 ] 

Marios Andreou commented on DTACLOUD-316:
-----------------------------------------

made the fix on the openstack gem side of things: when a given service isn't deployed (like 'swift' i.e. object-store ['buckets']) in this case, you should get a nice OpenStack::Exception::NotImplemented:The requested service: "object-store" is not present in the returned service catalogue.

Once this fix is in the gem:

1) make a new release for openstack gem to 1.0.5
2) need to update the deltacloud gemspec to require openstack  >= opesntack
3) figure out how to deal with exposing buckets or not when swift isn't deployed...

                
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Marios Andreou
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Closed] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Ronelle Landy (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ronelle Landy closed DTACLOUD-316.
----------------------------------


Closing issue based on test comments above
                
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Ronelle Landy
>         Attachments: 0001-Openstack-driver-adds-forced_authentication-for-api..patch, 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch, 0001-Require-openstack-1.0.6-for-JIRA-DTACLOUD_316.patch
>
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Commented] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.

    [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13454838#comment-13454838 ] 

Marios Andreou commented on DTACLOUD-316:
-----------------------------------------

OK:

1) for completeness - the fix on the openstack gem is here https://github.com/ruby-openstack/ruby-openstack/pull/13
2) version 1.0.5 of the openstack gem is released.
3) comit 01cde96b7e2c808dc1c94b83904256a7433cff41 resolves the issue on Deltacloud side. The result is that auth is needed for /api when using openstack driver.

Attached patch here adds the requirement for openstack gem >= 1.0.5 to the deltacloud gemspec. This should resolve the issue.
                
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Marios Andreou
>         Attachments: 0001-Openstack-driver-adds-forced_authentication-for-api..patch, 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch
>
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Resolved] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marios Andreou resolved DTACLOUD-316.
-------------------------------------

    Resolution: Fixed
      Assignee: Ronelle Landy  (was: Marios Andreou)
    
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Ronelle Landy
>         Attachments: 0001-Openstack-driver-adds-forced_authentication-for-api..patch, 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch
>
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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[jira] [Updated] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marios Andreou updated DTACLOUD-316:
------------------------------------

    Attachment: 0001-Require-openstack-1.0.6-for-JIRA-DTACLOUD_316.patch
    
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Ronelle Landy
>         Attachments: 0001-Openstack-driver-adds-forced_authentication-for-api..patch, 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch, 0001-Require-openstack-1.0.6-for-JIRA-DTACLOUD_316.patch
>
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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